Return-path: Received: from mms1.broadcom.com ([216.31.210.17]:4291 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932420Ab1GNVaC (ORCPT ); Thu, 14 Jul 2011 17:30:02 -0400 From: "Franky Lin" To: gregkh@suse.de cc: devel@linuxdriverproject.org, linux-wireless@vger.kernel.org Subject: [PATCH 29/35] staging: brcm80211: brcmfmac: Roamed channel info passed to cfg80211 Date: Thu, 14 Jul 2011 14:29:25 -0700 Message-ID: <1310678971-28952-30-git-send-email-frankyl@broadcom.com> (sfid-20110714_233053_730482_AC0B3714) In-Reply-To: <1310678971-28952-1-git-send-email-frankyl@broadcom.com> References: <1310678971-28952-1-git-send-email-frankyl@broadcom.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Sukesh Srikakula With this patch, brcmfmac driver will pass roamed channel information to cfg80211 via cfg80211_roamed() API. Signed-off-by: Sukesh Srikakula Reviewed-by: Arend van Spriel Reviewed-by: Roland Vossen --- drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c | 21 ++++++++++++++++++++- 1 files changed, 20 insertions(+), 1 deletions(-) diff --git a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c index cf57087..440ae6d 100644 --- a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c @@ -2890,6 +2890,11 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv, const struct brcmf_event_msg *e, void *data) { struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv); + struct wiphy *wiphy = cfg_to_wiphy(cfg_priv); + struct brcmf_channel_info channel; + struct ieee80211_channel *notify_channel; + struct ieee80211_supported_band *band; + u32 freq; s32 err = 0; WL_TRACE("Enter\n"); @@ -2898,7 +2903,21 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv, brcmf_update_prof(cfg_priv, NULL, &e->addr, WL_PROF_BSSID); brcmf_update_bss_info(cfg_priv); - cfg80211_roamed(ndev, NULL, + brcmf_dev_ioctl(ndev, BRCMF_C_GET_CHANNEL, &channel, sizeof(channel)); + + channel.target_channel = le32_to_cpu(channel.target_channel); + WL_CONN("Roamed to channel %d\n", channel.target_channel); + + if (channel.target_channel <= CH_MAX_2G_CHANNEL) + band = wiphy->bands[IEEE80211_BAND_2GHZ]; + else + band = wiphy->bands[IEEE80211_BAND_5GHZ]; + + freq = ieee80211_channel_to_frequency(channel.target_channel, + band->band); + notify_channel = ieee80211_get_channel(wiphy, freq); + + cfg80211_roamed(ndev, notify_channel, (u8 *)brcmf_read_prof(cfg_priv, WL_PROF_BSSID), conn_info->req_ie, conn_info->req_ie_len, conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL); -- 1.7.1